In the realm of scientific observation, luck is granted only to those who are prepared.
The only thing that can bring joy is work.
The Greeks understood the mysterious power of the below things. They are the ones who gave us one of the most beautiful words in our language, the word enthusiasm.
The greatest malfunction of spirit is to believe things.
Inspiration is the impact of a fact on a well-prepared mind
Never will the doctrine of spontaneous generation recover from the mortal blow struck by this simple experiment.